World's Most Extreme Homes (2006) | Season 4
1 German Eco House, Australian Beach House, English Train Station
- 30m
Not rated yet.
2 Swedish Rock Home, Chameleon House, Canadian Mushroom House
- 2007-07-13
- 30m
Not rated yet.
3 Canadian Tree Sphere, Recycled House, Martello Towers
- 2007-04-16
- 30m
Not rated yet.
4 India Mud Hut, Greneda Grotto Glamour, Karuizawa House
- 2007-07-06
- 30m
Not rated yet.
5 India Director's Home, French Alpine Chalet, Canadian Island Home
- 2007-04-30
- 30m
Not rated yet.
6 Canadian Underground Home, Casa Los Andes, Miso Barrel One
- 2007-08-03
- 30m
Not rated yet.
7 British Straw Bale Home, Mexican Mediterranean, Montreal Balloon Factory
- 2007-05-14
- 30m
Not rated yet.
8 British Glass House, Malaysian Timber Triangle, Kenyan Organic House
- 2007-08-10
- 30m
Not rated yet.
9 Bali Open-Air Home, Australia Hideaway, Canadian Fantasy Home
- 2007-09-24
- 30m
Not rated yet.
10 Japanese Y House, Jamaican Dome, Canadian Tire Home
- 2007-10-05
- 30m
Not rated yet.
11 South Africa Fantasy Home
- 2007-06-11
- 30m
Not rated yet.
12 Canadian Lake House, Australian Dome, South African Modern
- 2007-06-22
- 30m
Not rated yet.
13 Revolving South African House, Japanese Gallery House, India Cathedral
- 2007-06-29
- 30m
Not rated yet.